中文名 | 七叶皂苷C |
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英文名 | (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2E)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranosiduronic acid |
中文别名 | 异七叶皂苷 Ia |
英文别名 |
2-butenoic acid, 2-methyl-, (3β,16α,21β,22α)-28-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->2)-O-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranuronosyl]oxy]-16,22,24-trihydroxyolean-12-en-21-yl ester, (2E)-
2-Butenoic acid, 2-methyl-, (3β,16α,21β,22α)-28-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->2)-O-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranuronosyl]oxy]-16,22,24-trihydroxyolean-12 
-en-21-yl ester, (2E)- (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2E)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranosiduronic acid (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2E)-2-methyl-2-butenoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranosiduronic 
 acid Isoescin IA Aescin C Escin IVa |
描述 | Isoescin IA 是一种从 Aesculus chinensis 种子中分离出的三萜皂苷。Isoescin IA 具有抗 HIV-1 蛋白酶活性。 |
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相关类别 | |
参考文献 |
密度 | 1.5±0.1 g/cm3 |
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沸点 | 1148.1±65.0 °C at 760 mmHg |
分子式 | C55H86O24 |
分子量 | 1131.257 |
闪点 | 314.2±27.8 °C |
精确质量 | 1130.550903 |
LogP | 2.17 |
外观性状 | 白色粉末 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.628 |
储存条件 | 2-8°C,密封,干燥 |